1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
gulaghasi [49]
2 years ago
7

30 points 1

Mathematics
2 answers:
Alla [95]2 years ago
5 0

Answer:

Multiply both sides by -2 and reverse the inequality symbol.

Step-by-step explanation:

To isolate w, multiply both sides by the reverse of -1/2 (because -1/2*2=1 ), which is -2

When multiplying or dividing by negatives, you must reverse the inequality symbol as well.

harkovskaia [24]2 years ago
3 0

Because the variable is being multiplied by 1/2 Less than a whole number)

You Multiply both sides by -2 and reverse the inequality symbol.

You might be interested in
Can someone help me with this please? Thank you!
Finger [1]

Answer:

528 cm²

Step-by-step explanation:

First I would calculate the area of the side rectangles:

20 x 9 = 180 cm²

There are two identical rectangles on both sides so i would x2

180 x 2 = 360 cm²

The area of the middle rectangle:

6 x 20 = 120 cm²

The area of the triangles:

Area of a triangle = (Base x Height)/2

8 x 6 = 48

48 ÷ 2 = 24

There are two identical triangles on the bottom and the top so x2

24 x 2 = 48

Now add all the values up:

360 + 120 + 48 = 528 cm²

I hope this helps!

5 0
2 years ago
2. To which set or sets does the number -14
zhuklara [117]
It is d im pretty sure
3 0
3 years ago
What's the square root of 3 to the second power
jeka94

Answer:

3

*if you ever need to do more math like this, I suggest using desmos :)

7 0
2 years ago
Read 2 more answers
Geometry help please!!
Nostrana [21]

Answer: 13

Step-by-step explanation:

Equilateral triangle means that all sides are equal

Soo

3x + 1 must be equal to 5x - 9

3x + 1 = 5x - 9

-2x = -10

x = 5

Substitute x as 5 into either side value

3(5) + 1 = 15 + 1 = 16

So, all sides equal 16

Which means that y + 3 also equals 16

y + 3 = 16

y = 13

7 0
2 years ago
Lola buys 5 movie tickets. She has a coupon for $3 off each ticket. She pays $45 for the tickets. What is the regular price of a
ivann1987 [24]

Answer:

$12

Step-by-step explanation:

 12 because first you need to divided 45 by 5 to get 9 which is the cost of each ticket with the price off of each next you need to add 3 to nine because each ticket was 3 dollar off so the answer would be 12

6 0
2 years ago
Read 2 more answers
Other questions:
  • Tahari is shopping for a new car. She is making her decision based on brand, color, and style. She can choose from 4 brands, 5 c
    13·3 answers
  • Please help! Algebra 1 math Guaranteed brainliest!
    10·1 answer
  • How do you divide fractions with different denominators with whole numbers?
    9·1 answer
  • Explain how you could use a number line to show that -4 + 3 and 3 + (-4) have the same value
    12·1 answer
  • What is the probability of the complement of spinning an even number by using the spinner below
    10·2 answers
  • What is bigger 13^2 or 15^2
    7·1 answer
  • The terms shown below are the first three terms of a geometric sequence whose common ratio is positive.
    15·1 answer
  • Alina and Asim share Rs 210 in the ratio 2:5. How much money did each of them get?
    15·1 answer
  • PLEASE HELP IM GETTING TIMED 8. The graph shows the relationship between the depth of a diver and the time that has passed .
    10·2 answers
  • Very simple yes no questions
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!